Since Orion launched on Friday, we've seen dozens of fabulous photos of NASA's EFT-1 mission, mostly of the majestic Delta IV Heavy launch at Kennedy Space Center. But this one is truly outstanding. »12/08/14 10:37am 12/08/14 10:37am

46 years ago today, veteran astronaut Gus Grissom, first American spacewalker Ed White, and rookie Roger Chaffee were killed in a cabin fire during an Apollo 1 launch pad test. The first majorly fatal accident in NASA's history, the fire was caused in part by the cabin's pure oxygen atmosphere and a number of other… »1/27/13 2:00pm 1/27/13 2:00pm